4.0 Liter (242) AMC Engine
Item numbers match the diagrams. Each part number searches Amazon for that Crown part.
| Item # | Description | Years | Models | Comments | Part No. |
|---|---|---|---|---|---|
| 1 |
Valve Cover Aluminum Valve Cover Kit |
87/90 91/92 93/04 93/04 93/04 |
All All All All All |
Black; Includes Gasket, Grommets, Oil Cap & Hardware Red; Includes Gasket, Grommets, Oil Cap & Hardware Yellow; Includes Gasket, Grommets, Oil Cap & Hardware |
4626078* 4856186* RT35001 RT35002 RT35003 |
| 2 |
Oil Filler Cap |
87/90 91/94 1995 1995 96/06 93/04 |
All All YJ XJ, ZJ All All |
w/ 2 Tab Attachment w/ 1-7/32” Twist on Threads w/ 2 Tab Attachment w/ 1-7/32” Twist on Threads w/ Aluminum Valve Cover |
33001016 J8132312 4777536 J8132312 4777536 33001016AL |
| 3 | Valve Cover Mounting Stud | 97/06 | All | 6035968AA | |
| 4 | Valve Cover Mounting Grommet | 96/06 | All | 53010424 | |
| 5 |
Valve Cover Gasket |
87/95 87/95 96/06 |
All All All |
Cork RTV Sealant Silicone on Steel |
53005991G J8993317 53020758AC |
| 6 |
Cylinder Head Bolt |
87/06 87/06 |
All All |
w/o Dome; 1/2”-13 x 3.7” Long Double Ended; 1/2”-13, 7/16”-14 x 6” Long; |
6035514 6035516 |
| 7 |
Cylinder Head |
1999 00/06 |
WJ All |
Bare Cylinder Head Bare Cylinder Head |
53010334 53010334 |
| 8 |
Cylinder Head Gasket |
87/03 04/06 |
All All |
|
33007143 53010587AA |
| 9 |
Expansion Plug |
87/06 87/06 |
All All |
2” Diameter |
J4007434* J3105394 |
| 10 | Expansion Plug | 87/95 | All | 1” Diameter | J3178449 |
| 11 | Camshaft Plug | 87/05 | All | 2-9/64” Diameter | J3172313 |
| 12 |
Oil Pan Gasket Set Oil Pan Gasket |
87/91 87/06 |
All All |
Cork & Rubber Set (4 Piece) 1 Piece |
83504662 53007568 |
| 13 | Oil Pan to Timing Cover Gasket | 87/91 | All | J3172848 | |
| 14 | Oil Pan to Rear Main Bearing Cap Gasket | 87/91 | All | J3177635 | |
| 15 |
Oil Pan |
97/99 87/98 87/01 1999 00/06 |
TJ XJ, MJ WJ TJ, WJ, WG |
YJ, ZJ, ZGw/o Sensor Hole w/o Sensor Hole |
53020833AB 53020833AB 53020833AB 53010340AB 53010340AB |
| 16 | Drain Plug Gasket | 87/91 | All | w/ M20 x 1.25 Threads; Aluminum | J3243136 |
| 17 |
Oil Drain Plug |
87/91 91/06 |
All All |
w/ M14 x 1.25 Threads w/ 1/2"-20 Threads |
83501425 6034376 |
| 18 | Oil Level Indicatior (Dipstick) | 96/06 | All | 53010445 | |
| 19 |
Oil Filter |
87/90 91/06 |
All All |
w/ M20 x 1.5 Threads w/ 3/4"-16 Threads |
33004195 5281090 |
| 20 | Oil Filter Connector | 91/06 | All | 53007563AB | |
| 21 |
Oil Filter Adapter O-Ring Kit |
87/92 93/01 |
XJ, MJ XJ, ZJ, ZG |
Includes 3 O-Rings Includes 3 O-Rings |
33002970K 4720363 |
| 22 |
Camshaft |
87/95 96/98 99/06 |
All All All |
|
83503402 53020438* 53010448AA* |
| 23 |
Camshaft Bearing Set |
87/06 87/06 |
All All |
Standard, Set of 4 .010”; Set of 4 |
J3205711 J3208985 |
| 24 | Crankshaft Main Bearing | 87/90 | All | Standard w/ Offset Tab; Each | J8133252 |
| 25 |
Piston Ring Set |
87/95 87/95 96/06 96/06 96/06 96/06 |
All All All All All All |
Standard; Set of 6 +.010”; Set of 6 Standard; Set of 6 +.010”; Set of 6 +.020”; Set of 6 +.030”; Set of 6 |
4762462 4762462010 4798878 4798878010 4798878020 4798878030 |
| 26 |
Piston & Pin |
87/95 87/95 96/06 96/06 |
All All All All |
Standard; Each +.010 “; Each +.020”; Each Standard; Each |
83500251 83500252* 4798329020 4798329AB |
| 27 |
Main Bearing Set |
87/90 87/90 91/06 |
All All All |
Standard w/ Offset Tab; Set of 6 -.010”, Set of 6 Standard w/ Centered Tab; Set of 6 |
8133252K6 8133254K6 83507079K |
| 28 |
Crankshaft Thrust Bearing |
87/06 87/06 87/06 87/06 |
All All All All |
Standard; 1 Required -.001”; 1 Required -.002”; 1 Required -.010”; 1 Required |
J8133253 J8133681 J8133683 J8133255 |
| 29 | Connecting Rod | 87/90 | All | 53020126 | |
| 30 | Connecting Rod Bolt | 87/06 | All | Includes Nut | J4486626 |
| 31 | Crankshaft Sprocket Key | 87/06 | All | J3107002 | |
| 32 |
Connecting Rod Bearing Set |
87/06 87/06 |
All All |
.010” Undersize; Set of 6 Standard; Set of 6 |
83500301K6 83500300K6 |
| 33 | Oil Pump Gasket | 87/06 | All | J3172332 | |
| 34 |
Oil Pump |
87/90 91/06 |
All All |
Includes Pickup Tube Pickup Tube Not Included |
33002921 J3241399 |
| 35 | Oil Pump Pickup | 87/06 | All | 33002696 | |
| 36 |
Upper Gasket Set |
87/90 91/98 1999 1999 00/06 |
All All TJ XJ, WJ All |
|
4761015 4636982AD 4636982AD 5012365AD 5012365AD |
| 37 |
Lower Gasket Set |
87/91 92/99 2000 2000 01/06 |
All All TJ XJ, WJ All |
w/ Cork & Rubber Oil Pan Set w/ 1 Piece Oil Pan Gasket w/ 1 Piece Oil Pan Gasket w/ 1 Piece Oil Pan Gasket |
J8125722 4713221 4713221 5017432AC 5017432AC |
| 38 | Rocker Arm Bridge | 87/06 | All | J3236513 | |
| 39 | Rocker Arm Pivot | 87/06 | All | J3235090 | |
| 40 | Pivot Kit | 87/06 | All | Contains 2 Pivots & 1 Bridge | 3236513K |
| 41 |
Rocker Arm Rocker Arm Kit |
87/06 87/06 |
All All |
Includes 12 Rockers, 12 Pivots, & 6 Bridges |
J3242393 3242393K |
| 42 |
Valve Spring Lock |
87/98 1999 1999 00/06 |
All TJ, XJ WJ All |
w/ 1 Groove w/ 1 Groove w/ 3 Grooves w/ 3 Grooves |
33003521 33003521 53010515AA 53010515AA |
| 43 |
Valve Seal |
87/06 87/06 |
All All |
Intake; Standard Exhaust; Standard |
53009886 53009887 |
| 44 | Rocker Arm Bolt | 87/06 | All | J8120512 | |
| 45 |
Intake Valve |
87/98 1999 1999 00/06 |
All TJ, XJ WJ All |
Standard w/ 1 Groove Standard w/ 1 Groove Standard w/ 3 Grooves Standard w/ 3 Grooves |
33003515 33003515 53010512AA 53010512AA |
| 46 |
Exhaust Valve |
87/98 87/99 87/99 1999 1999 00/06 |
All All All TJ, XJ WJ All |
Standard w/ 1 Groove .003” w/ 1 Groove .015” w/ 1 Groove Standard w/ 1 Groove Standard w/ 3 Grooves Standard w/ 3 Grooves |
33003860 33003520 4637539 33003860 53010513AA 53010513AA |
| 47 |
Valve Spring |
87/90 88/90 91/95 96/06 |
All All All All |
Intake or Exhaust; Cylindrical Shaped Intake or Exhaust; Conical Shaped Intake or Exhaust Intake or Exhaust |
J3242678 53021056 53021056 53010388 |
| 48 | Push Rod | 87/06 | All | Intake or Exhaust | 33002986 |
| 49 | Lifter | 87/06 | All | Intake or Exhaust | J3222276 |
| 50 |
Camshaft Sprocket |
87/93 94/98 99/06 |
All All All |
.28" Tooth Thickness .40" Tooth Thickness .40" Tooth Thickness |
33002978 53020445 53010557AA |
| 51 |
Timing Chain |
87/93 94/06 |
All All |
.28” Tooth Thickness .40” Tooth Thickness |
33002977 53020444 |
| 52 |
Crankshaft Sprocket |
87/93 94/06 |
All All |
.28" Tooth Thickness .40" Tooth Thickness |
33002979 53020443 |
| 53 | Timing Chain Guide | 87/06 | All | 33003446 | |
| 54 |
Harmonic Balancer Harmonic Balancer Kit |
87/06 87/06 |
All All |
Includes Harmonic Balancer & Front Crankshaft Seal |
33002920 33002920K |
| 55 | Crankshaft Seal | 87/06 | All | Front | J3224704 |
| 56 |
Oil Pump Drive |
1999 00/06 |
WJ All |
|
53010615AB 53010615AB |
| 57 | Harmonic Balancer Key | 87/06 | All | J3107234 | |
| 58 |
Timing Cover |
87/92 93/99 93/01 |
All TJ, YJ, WJ, ZJ, ZG XJ |
|
53020233 53020222 53020222 |
| 59 | Timing Cover Gasket | 87/06 | All | J3225187 | |
| 60 | Timing Cover Gasket & Seal Kit | 87/91 | All | J8129097 | |
| 61 | Oil Slinger | 87/00 | All | J3173076 | |
| 62 |
Crankshaft Seal |
87/99 00/06 |
All All |
Rear Rear |
4778126 5018594AA |
| 63 |
Crankshaft Pilot Bearing |
87/91 92/06 92/06 |
All All TJ, XJ |
Includes Sleeve |
33004041 53009181 53009180AB |
| 64 | Flywheel Ring Gear | 87/06 | All | w/ Manual Transmission | J3179741 |
| 65 |
Flywheel Assembly |
87/90 91/04 |
All All |
|
33002672 53020519AB |
| 66 | Converter Drive Plate | 87/90 | XJ, MJ | w/ AW4 Transmission; 164 Teeth | 33002675 |
| 67 |
Exhaust Manifold HD Exhaust Manifold |
87/90 91/99 1999 00/06 1999 00/06 91/99 |
All TJ, YJ, XJ, MJ, ZJ WJ All WJ All TJ, YJ, XJ, MJ, ZJ |
Includes Flex Bellows Front Front Rear Rear Stainless Steel |
53006244 4883385 53010196 53010196 53010199 53010199 RT36002 |
| 68 |
Manifold Gasket |
87/90 91/99 1999 00/06 |
All TJ, YJ, XJ, MJ, ZJ WJ All |
|
53006529 4854038 53010238 4854038 |
| 69 | Transmission Mount Stabilizer | 91/95 | YJ | 2 Required | J0945266 |
| 70 | Transmission Mount Stud | 91/95 | YJ | At Crossmember | J5358879 |
| 71 | Exhaust Insulator | 87/95 | XJ, MJ | 53000101 | |
| 72 |
Engine Mount |
97/06 87/01 91/01 91/01 93/98 93/98 99/04 99/04 |
TJ YJ, XJ XJ XJ ZJ, ZG ZJ, ZG WJ, WG WJ, WG |
Left or Right LHD; Left or Right RHD; Left RHD; Right Left Right Left Right |
52019278 52040267 52040267 52020018 52018281 52018280 52058929 52058928 |
| 73 |
Transmission Mount |
97/06 91/95 87/99 00/01 |
TJ YJ XJ, MJ XJ |
w/o BA10/5 Transmission |
52058551 52002625 52002334 52059347AB |
| 74 |
Transmission Mount |
99/04 99/04 97/98 |
WJ, WG WJ ZJ |
w/ 4WD w/ 2WD |
52058994 52058995 52058485 |
| 75 |
Transmission Mount |
93/96 93/94 |
ZJ ZJ |
w/ Automatic Transmission w/ AX15 Transmission |
52018857 52018096 |
| 76 | Transmission Mount Bushing | 93/94 | ZJ | w/ AX15 Transmission | 52017863 |
| 77 | Transmission Mount | 87/89 | All | w/ BA10/5 Transmission | 83505567 |
| 78 | Engine Mount Kit | 91/95 | YJ | Incl. Engine Mounts, Transmission Mount, Isolators, & Studs | 52019201K |
| 79 | Engine Mount Kit | 87/89 | XJ, MJ | w/ BA10/5 Transmission; Includes Engine Mounts & Transmission Mount | 52019201KX |
| 80 | Engine Mount Kit | 97/06 | TJ | Includes Engine Mounts & Transmission Mount | 52019278K |
| 81 | Timing Chain Kit | 87/93 | All | Includes Timing Chain, Sprockets, Guide, & Gaskets | 33002977K |
| 82 | Timing Chain Kit | 94/98 | All | Includes Timing Chain, Sprockets, Guide, & Gaskets | 53020444KE |
| 83 | Timing Chain Kit | 99/06 | All | Includes Timing Chain, Sprockets, Guide, & Gaskets | 53020444KL |
| 84 |
Oil Pan Kit |
97/99 91/98 87/01 |
TJ XJ, MJ |
Includes Oil Pan & Gasket YJ, ZJ, ZGw/o Sensor Hole; Includes Oil Pan & Gasket w/o Sensor Hole; Includes Oil Pan & Gasket |
53020833K 53020833K 53020833K |
| 85 | Manifold Kit | 91/99 | TJ, YJ, XJ, MJ, ZJ | Includes Manifold & Gasket, Exhaust Seal, & Studs | 4883385K |
| 86 | Stainless Steel Header Kit | 91/99 | TJ, YJ, XJ, MJ, ZJ | Includes Header, Gasket, Exhaust Seal, Studs, & Nuts | RT36001 |
* This Part # not currently carried by Crown Automotive